A good party will always need a good DJ, one that will carefully select the music and make excellent song crossovers. A good DJ will always need a good piece of software, one that will do the DJ's job almost completely by itself.
DJ Mix Pro is a simple audio mixer which you can use to create a playlist, after which the software will make the crossovers on its own.
What's important to mention here is the fact that its features include Beatlock, which means that it automatically detects the BPM of songs, so it knows which ones can be mixed together.
Optionally you can play with the BPM a little, by dividing, shifting or doubling it. Also, you can insert a fade at the beginning and ending of a song, as well as modify its pitch (from -10% to +10% - which is actually very effective).
You can either choose automatic or manual mixing, if you want to get your hands dirty a little.
The user interface is plain, and it would definitely need some touch-up. Moving each slide bar can become frustrating at times, because it requires some good precision if you don't want it to jump back to the initial position.
When it comes to memory resources, DJ Mix Pro is barely noticeable, so there are no problems there.
This application may not be the best for audio mixing, but it's certainly simple to work with. If you're not a professional DJ and just want to entertain friends over a few drinks, then yes, DJ Mix Pro is helpful. Otherwise, stick to more professional tools.